BMW X5: Rocker Arm With Bearing Mount
REMOVING AND INSTALLING/REPLACING ALL CAM FOLLOWERS (N52K)
Special tools required:
- 11 4 480
Necessary preliminary tasks:
- Remove cylinder head cover
- Remove intermediate lever
- Remove exhaust camshaft
IMPORTANT: Rocker arms (1) are divided into bearing categories.
The tolerance classes are marked according to the picture in numbers from 1 to 5.
Already used rocker arms (1) may only be reused in the same position.
Detach cam followers (1) from HVCA element and remove.
Set down all cam followers (1) in neat order in special tool 11 4 480.
Installation:
Before installing exhaust camshaft or intermediate levers, make sure cam followers (1) are correctly seated.
Fig. 207: Cam Follower Seat
Remove HVCA element (1) in direction of arrow.
Installation:
If the HVCA elements (1) are reused, they must be placed together with the cam followers in neat order in special tool 11 4 480.
Fig. 208: Removing HVCA Element
Assemble engine.
Check function of DME; if necessary, readjust uniform mixture distribution.
READ NEXT:
Valves With Springs
REMOVING AND INSTALLING/REPLACING ALL VALVES (N52K)
Special tools required:
11 4 480
Necessary preliminary tasks:
Remove cylinder head
Remove intermediate lever
Remove eccentric shaft
Remove i
Removing And Installing/Replacing Eccentric Shaft (N52K)
Special tools required:
11 4 481
Necessary preliminary tasks:
Remove cylinder head cover
Remove intermediate lever
If necessary, move eccentric shaft (1) on twin surface to minimum lift (2).
F
SEE MORE:
Removing And Installing/Replacing Left Or Right Push Rod/Integral
Link
NOTE: If the integral link is detached from the wheel carrier or
swinging arm, it is
necessary after reinstallation to carry out a wheel/chassis alignment check.
Necessary preliminary tasks:
Remove rear wheel.
Tension coil spring (and leave on vehicle).
Version with ride-height control: Deacti
Replacing A Tire
Refer to the operating manual of the relevant fitting equipment manufacturer
for details on how to fit the tire
correctly. However, it is essential to make sure that the equipment is in proper
working condition and there is no
damage to the disc wheel or the tire.
NOTE: Comply with approved tires,
